190972670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{66541}}^1$

素因数の和:66596

約数の個数: 32

約数和(自身を含む): 402446016

約数和(自身を除く): 211473346

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 66541, 133082, 332705, 465787, 665410, 931574, 2328935, 2728181, 4657870, 5456362, 13640905, 19097267, 27281810, 38194534, 95486335, 190972670]

約数ペア:

[(1, 190972670), (2, 95486335), (5, 38194534), (7, 27281810), (10, 19097267), (14, 13640905), (35, 5456362), (41, 4657870), (70, 2728181), (82, 2328935), (205, 931574), (287, 665410), (410, 465787), (574, 332705), (1435, 133082), (2870, 66541)]